| 摘要 |
The guide rollers are in upper (5) and lower (4) pairs, all rotating freely about their own axes, and with the rollers in each pair positioned symmetrically relative to the assembly's plane of symmetry. The rollers in at least one pair (4) are basically truncated conical in shape, with their axes inclined relative to the plane of symmetry so that they diverge in the direction of the cone tips. The axes of the two rollers in the other pair (5) are essentially in line and lie perpendicular to the plane of symmetry. During use the roller assembly is pivoted to the end of a supporting arm of a carcass splitting installation with a cutting saw or blades. |
